OpenStack Platform Architect | AI-Driven Cloud & Automation

Unison Group; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Unison Group in Singapore seeks an OpenStack Platform Engineer to design, implement, automate, and maintain scalable OpenStack infrastructure with a focus on availability, security and performance. You will collaborate with cross-functional teams, leverage Kubernetes and Red Hat Linux, and work with VMware ESX, Prometheus and Elastic Stack to drive reliable operations and automation.

5+ years of relevant experience and strong communication skills are required; experience with Terraform and

Qualifications

• At least 5+ years of relevant working experience.
• Expertise with Red Hat OpenStack platforms and Kubernetes.
• Strong Linux administration on Red Hat systems.
• Experience with infrastructure automation and IaC tools.
• Excellent written and verbal communication skills.

Responsibilities

• Design, implement, and maintain Red Hat OpenStack-based cloud infra.
• Develop automation scripts for deployment and management of OpenStack envs.
• Collaborate to integrate OpenStack with Kubernetes and OpenShift.
• Troubleshoot OpenStack components and underlying infra.
• Implement security best practices and ensure policy compliance.
• Contribute to capacity planning and performance optimization.
• Assist in change management for OpenStack versions and hotfixes.
• Explore AI/Agentic AI and AIOps to enhance operations.
• Develop AI-assisted automation for monitoring and remediation.
• Document system playbooks and procedures.

Skills

OpenStack expertise

Kubernetes expertise

Red Hat Linux administration

Communication skills

Problem-solving

Automation scripting

Tools

VMware ESX

Prometheus

Elastic Stack

Terraform

Ansible

Job description

Unison Group in Singapore seeks an OpenStack Platform Engineer to design, implement, automate, and maintain scalable OpenStack infrastructure with a focus on availability, security and performance. You will collaborate with cross-functional teams, leverage Kubernetes and Red Hat Linux, and work with VMware ESX, Prometheus and Elastic Stack to drive reliable operations and automation.

5+ years of relevant experience and strong communication skills are required; experience with Terraform and